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Oval|Lab Grown|IGI

1.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG669420401

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG669420401

Diamond specifications and retailer prices

From €162 EUR
$181 USD
As of October 29, 2026
Save €1,395 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,557 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669420401 or 669420401. Listed at 23 retailers as of October 29, 2026, with prices from €162 to €1,557, a €1,395 spread on the same certified stone. Do Amore Diamonds lists it at €1,557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420401
Dimensions8.29 × 5.60 × 3.57 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.29 mm5.60 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420401
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,557 EUR|Low: €162 EUR|High: €1,826 EUR|Avg: €634 EUR
Do Amore Diamonds
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Retailer 23
October 31, 2026
Retailer 3€162 EUR
Retailer 22€183 EUR
Retailer 23€188 EUR
Retailer 5€201 EUR
Retailer 7€315 EUR
Retailer 14€321 EUR
Retailer 21€378 EUR
Retailer 19€381 EUR
Retailer 10€393 EUR
Retailer 2€407 EUR
Retailer 12€416 EUR
Retailer 11€475 EUR
Retailer 20€543 EUR
Retailer 6€683 EUR
Retailer 4€714 EUR
Retailer 16€785 EUR
Retailer 15€869 EUR
Retailer 8€960 EUR
Retailer 18€985 EUR
Retailer 9€1,016 EUR
Retailer 17€1,045 EUR
Retailer 13€1,334 EUR
Do Amore Diamonds€1,557 EUR

38 data points across 23 retailers

23 retailers€162 EUR to €1,557 EUR

A
Cheapest Retailer
-
€162 EUR
$181 USD
A
Retailer 2
-
€183 EUR
$205 USD
View
Final sale: no returns
A
Retailer 3
-
€188 EUR
$210 USD
View
A
Retailer 4
-
€201 EUR
$225 USD
View
A
Retailer 5
-
€315 EUR
$352 USD
View
A
Retailer 6
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 7
-
€378 EUR
View
A
Retailer 8
-
€381 EUR
ZAR 6,885 ZAR
View
A
Retailer 9
-
€393 EUR
$439 USD
View
A
Retailer 10
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€407 EUR
£358 GBP
View
A
Retailer 11
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€416 EUR
$465 USD
View
A
Retailer 12
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€475 EUR
$530 USD
View
B+
Retailer 13
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€543 EUR
A$933 AUD
View
B+
Retailer 14
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€683 EUR
$763 USD
View
B+
Retailer 15
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€714 EUR
$798 USD
View
B+
Retailer 16
-
€785 EUR
SGD 1,185 SGD
View
B
Retailer 17
-
€869 EUR
$970 USD
View
Retailer 18
-
€960 EUR
A$1,650 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
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€985 EUR
$1,100 USD
View
B
Retailer 20
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€1,016 EUR
$1,135 USD
View
B+
Retailer 21
-
€1,045 EUR
£919 GBP
View
B
Retailer 22
-
€1,334 EUR
$1,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-1280A5C87 · Oct 31
€1,557 EUR
$1,740 USD
View
22 more retailers have this diamond
Prices start from €162 EURSave up to €1,395 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Oval
€162 EUR